DANA AUTOMOTIVE SYSTEMS GROUP, LLC
334Patents
318Active
334Granted
63Portfolio score
Filing activity: Feb 14, 2000 → Feb 16, 2024 · 33 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7410201B1 | Actuator structure and method for attaching a gear or pulley to lead screw | Emerging Cross-Sectional Technologies | 44 | Active |
| US7452301B2 | Externally actuated torque coupling for drivetrain | Mechanical Engineering; Lighting; Heating | 33 | Active |
| US7395275B1 | System and method for disposing of assets | Physics | 25 | Expired |
| US9637127B1 | Two-speed electric drive unit | Emerging Cross-Sectional Technologies | 21 | Active |
| US8118571B2 | Actuator assembly | Emerging Cross-Sectional Technologies | 19 | Active |
| US8382633B2 | Axle shaft disconnect assembly | Mechanical Engineering; Lighting; Heating | 16 | Active |
| US8834279B2 | Shaft assembly for a constant velocity joint | Emerging Cross-Sectional Technologies | 14 | Active |
| US9284995B2 | Electromagnetic axle disconnect system | Emerging Cross-Sectional Technologies | 13 | Active |
| US7500788B2 | Center bearing assembly having an adjustable pneumatic support member | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US8104573B2 | Heat shield and an insulating isolator for the heat shield | Emerging Cross-Sectional Technologies | 11 | Active |
| US9121455B2 | Clutch management system | Mechanical Engineering; Lighting; Heating | 11 | Active |
| US7390278B2 | Torque-coupling device for front-wheel-drive transaxle unit | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US7857723B2 | Transaxle unit with integrated power take-off unit and torque coupling device | Performing Operations; Transporting | 10 | Active |
| US7726662B2 | Stopped-active type cylinder head gasket | Mechanical Engineering; Lighting; Heating | 10 | Active |
| US9422988B2 | Electromagnetic connect/disconnect system for a vehicle | Mechanical Engineering; Lighting; Heating | 10 | Active |
| US7448482B2 | Electro-magnetic actuator for torque coupling with variable pressure-relief valve | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US10422660B2 | Wireless system for determining displacement of spinning components | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US7534048B2 | Center bearing assembly for rotatably supporting a shaft at varying angles relative to a support surface | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US8641538B2 | Double offset constant velocity joint | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US9670963B2 | Constant velocity joint | Emerging Cross-Sectional Technologies | 8 | Active |
| US11148526B2 | Electric drive axle gear train and method for manufacturing said gear train | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US11209289B2 | Wireless system for determining displacement of spinning components | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US7353927B2 | Electro-magnetic actuator for torque coupling with variable pressure-control spool valve | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US9869389B2 | Parking lock mechanism for a transmission | Performing Operations; Transporting | 7 | Active |
| US8701916B2 | Plastic pan and drain plug assembly | Mechanical Engineering; Lighting; Heating | 7 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.